Author Archives: Lukas Achtelik
Multi-measurement data loggers: when recording several measured variables at the same time makes sense
Many technical problems cannot be explained by a single measured variable. Excessive temperature in a...
Flow turbines for hydraulic oil: what to consider regarding pressure, viscosity and temperature
Hydraulic systems only work reliably when pressure and flow rate match. Too little flow can...
Selecting a radiation measuring instrument: dose rate, personal dose or contamination?
Anyone who wants to select a radiation measuring instrument is often faced with a fundamental...
Diaphragm material in melt pressure sensors: why medium and abrasion are decisive
In melt pressure sensors and melt pressure transducers, the diaphragm is positioned directly at one...
Coriolis in hygiene applications: measuring food, beverages and pharmaceuticals safely
In hygienic processes, it is not enough to measure flow only approximately. In the food,...
Pressure sensor for water, oil or air: checking media compatibility correctly
A pressure sensor is often selected according to measuring range, output signal and process connection....
Ultrasonic flow measurement in hazardous areas: When SITRANS FS230 makes sense
Flow measurements in potentially explosive atmospheres place special requirements on technology, planning and operation. In...
Planning a stationary gas detection system: measuring points, alarm limits and gas detection control panel
A stationary gas detection system is used when gases need to be monitored permanently and...
Understanding protective conductor testing correctly: why low-resistance measurement is so important
Protective conductor testing is one of the most important tests for electrical installations, machines and...
Selecting the right clamp meter: understanding AC, DC, TRMS and measuring range
A clamp meter is one of the most important measuring instruments for electricians, maintenance technicians,...